android code intent
Button btnAbout=(Button)findViewById(R.id.btnAbout);
btnAbout.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
Intent i = new Intent(Menuutama.this,About.class);
startActivity(i);
}});
android code alert
public void keluar(){ new AlertDialog.Builder(this) .setTitle("Menutup Aplikasi") .setMessage("Terimakasih... Anda Telah Menggunakan Aplikasi Ini") .setNeutralButton("Tutup", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dlg, int sumthin) { finish(); }}) .show(); } public void keluarYN(){ AlertDialog.Builder ad=new AlertDialog.Builder(Menuutama.this); ad.setTitle("Konfirmasi"); ad.setMessage("Apakah benar ingin keluar?"); ad.setPositiveButton("OK",new DialogInterface.OnClickListener(){ @Override public void onClick(DialogInterface dialog, int which) { keluar(); }}); ad.setNegativeButton("No",new DialogInterface.OnClickListener(){ public void onClick(DialogInterface arg0, int arg1) { }}); ad.show(); } android code tombol back pada android public boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK) { keluarYN(); return true; } return super.onKeyDown(keyCode, event); }
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